Re: [Help-gsl] lim f(x)

[Haroldo V. Ribeiro]

Analytically? See any book of calculus.
Numerically? Just putty a small value of
x in the expresion sin(x)/x, and incrementally
decrease this value. When the result do not
change significantly you have the limit.

x sin(x)/x
1.0 0.8414709848078965
0.9 0.8703632329194260
0.8 0.8966951136244035
0.7 0.9203109817681301
0.6 0.9410707889917257
0.5 0.9588510772084060
0.4 0.9735458557716262
0.3 0.9850673555377985
0.3 0.9933466539753060
0.1 0.9983341664682814

Best regards,
Haroldo


2010/4/17 Yuri Lobach <address@hidden>

> Hi all. How to compute: lim (sin(x) / x), x --> 0.
> Thanks. Yuri.
>
>
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